what is your question then?
Yes the equations are equivalent
M=38 I hope it helps
Can u give me the brainliest ^^ plz ☺️☺️
Answer: true
Step-by-step explanation: f(x) is a function because each x value (left oval) has one y value (right oval)!
So, what is the total lenght of the pieces that wer cut off?
we multiply the lenght by the number:
4

*5=20+

=21

and we subtract this from the original pipe, that is
30

-21

we need to bring the two fractions to the same denominator (by multiplying the fraction art in the first by 3 and 4 the second):
30

-21

=9

so the correct answer is D!